ATS48C25Y Schneider Electric

Original price was: $5,282.00.Current price is: $4,065.00.

2 in stock

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Range of product Altistart 48.
Product or component type Soft starter.
Product destination Asynchronous motors.
Product specific application Heavy duty industry and pumps.
device short name ATS48.
Utilisation category AC-53A.
Ue power supply voltage 208…690 V – 15…10 %.
power supply frequency 50…60 Hz – 5…5 %.
Motor power kW 110 kW at 400 V for severe applications.
110 kW at 440 V for severe applications.
132 kW at 400 V for standard applications.
132 kW at 440 V for standard applications.
132 kW at 500 V for severe applications.
132 kW at 525 V for severe applications.
160 kW at 500 V for standard applications.
160 kW at 525 V for standard applications.
160 kW at 660 V for severe applications.
200 kW at 690 V for severe applications.
220 kW at 660 V for standard applications.
250 kW at 690 V for standard applications.
55 kW at 230 V for severe applications.
75 kW at 230 V for standard applications.
Motor power hp 100 hp at 230 V for standard applications.
150 hp at 460 V for severe applications.
200 hp at 460 V for standard applications.
200 hp at 575 V for severe applications.
250 hp at 575 V for standard applications.
60 hp at 208 V for severe applications.
75 hp at 208 V for standard applications.
75 hp at 230 V for severe applications.
device connection In the motor supply line.
Protection type Phase failure: line.
Thermal protection: motor.
Thermal protection: starter.
Standards EN/IEC 60947-4-2.
product certifications CCC.
NOM 117
Marking CE
Discrete input number 5
Discrete input type PTC, 750 Ohm at 25 °C.
(Stop, Run, LI3, LI4) logic, <= 8 mA, 4300 Ohm.
Discrete input logic Positive logic Stop, Run, LI3, LI4 at State 0: < 5 V and <= 2 mA at State 1: > 11 V, >= 5 mA.
Minimum switching current 10 mA at 6 V DC for relay outputs.
Discrete output number 2
Discrete output type (LO1) logic output 0 V common configurable.
(LO2) logic output 0 V common configurable.
(R1) relay outputs fault relay NO.
(R2) relay outputs end of starting relay NO.
(R3) relay outputs motor-powered NO.
Analogue output type Current output AO: 0-20 mA or 4-20 mA, impedance <500 Ohm.
communication port protocol Modbus.
connector type 1 RJ45.
Communication data link Serial
Physical interface RS485 multidrop.
Transmission rate 4800, 9600 or 19200 bps.
function available External bypass (optional).
Operating position Vertical +/- 10 degree.
Height 380 mm.
Width 320 mm.
Depth 265 mm.
Net weight 18.2 kg.
Electromagnetic compatibility Conducted and radiated emissions at level A, conforming to IEC 60947-4-2.
Damped oscillating waves, level 3, conforming to IEC 61000-4-12.
Electrostatic discharge level 3 conforms to IEC 61000-4-2.
Immunity to electrical transients, level 4, conforming to IEC 61000-4-4.
Immunity to radiated radio-electrical interference level 3 conforms to IEC 61000-4-3.
Voltage/current impulse level 3 conforms to IEC 61000-4-5.
Relative humidity 0…95 % without condensation or dripping water, conforming to EN/IEC 60068-2-3.
Ambient air temperature for operation 40…60 °C (with current derating of 2 % per °C)
-10…40 °C (without derating).
Ambient air temperature for storage -25…70 °C.
Operating altitude <= 1000 m without derating.
> 1000–2000 m with current derating of 2.2 % per additional 100 m.
Packing Units
Unit Type of Package 1 PCE.
Number of Units in Package 1 1
Package 1: Height 43.000 cm.
Package 1: Width 46.000 cm.
Package 1 Length 51.000 cm.
Package 1: Weight 22.000 kg.

Overview of the ATS48C25Y Soft Starter

The ATS48C25Y is part of Schneider Electric‘s comprehensive range of motor control solutions, specifically designed to optimize the starting and stopping of motors in industrial applications. It offers advanced features aimed at enhancing motor efficiency, reducing mechanical stress during startup, and ensuring smooth operation over the motor’s lifespan.

Key Features and Capabilities

1. Soft Start and Stop Functionality: The soft starter facilitates gradual acceleration and deceleration of the motor, which reduces electrical and mechanical stress. This feature is crucial in preventing issues like water hammer in pumping systems or belt wear in conveyor belts.

2. Integrated Protection Mechanisms: It includes built-in protections such as thermal overload, short-circuit, and phase loss protections. These safeguards help prevent damage to the motor and associated equipment, thereby enhancing operational reliability.

3. User-Friendly Interface: The ATS48C25Y is equipped with an intuitive interface for easy setup and monitoring. It typically includes a keypad or a digital display that allows operators to configure parameters and monitor performance in real-time.

4. Compact and Efficient Design: Designed for space-saving installations, the ATS48C25Y features a compact form factor without compromising on performance. This makes it suitable for a wide range of industrial environments where space is often a constraint.

5. Communication Capabilities: Some models may support communication protocols such as Modbus or Ethernet, enabling integration with broader control systems and providing remote monitoring and diagnostic capabilities.


The ATS48C25Y soft starter is commonly used in various industrial applications, including:

  • Pumps and Compressors: ensure smooth operation and reduce water hammer effects in water supply and HVAC systems.
  • Conveyors and Crushers: Helps control acceleration and deceleration to minimize mechanical wear and tear in material handling processes.
  • Fans and Blowers: Provides precise control over motor speed to optimize energy consumption and reduce operational costs.
  • Mixers and Agitators: Facilitates gentle starting and stopping, preventing product spillage and equipment damage in chemical and food processing industries.

Installation and Maintenance

installation of the ATS48C25Y should be carried out by qualified personnel familiar with motor control equipment. Regular maintenance includes checking for dust accumulation, ensuring proper ventilation, and verifying connections to ensure optimal performance and longevity.


In conclusion, the ATS48C25Y soft starter from Schneider Electric is a reliable solution for controlling the startup and shutdown of three-phase asynchronous motors. With its advanced features, robust design, and comprehensive protection mechanisms, it enhances operational efficiency while prolonging the lifespan of industrial motors. Whether used in water treatment plants, manufacturing facilities, or mining operations, the ATS48C25Y continues to demonstrate its value in improving reliability and reducing maintenance costs across various industrial sectors.